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A platform for research: civil engineering, architecture and urbanism
Arc-shaped cable strand embedded pipe structure of anchorage anchoring system of suspension bridge and manufacturing and mounting method of arc-shaped cable strand embedded pipe structure
The invention discloses an arc-shaped cable strand embedded pipe structure of a suspension bridge anchorage anchoring system and a manufacturing and installing method of the arc-shaped cable strand embedded pipe structure. The corresponding anchoring system is provided with a straight line section L1, an arc section L2 and a straight line section L3; a part of embedded pipes at the front ends of the straight line section L1, the arc section L2 and the straight line section L3 are designed into wire dividing pipes composed of a plurality of small steel pipes, and the embedded pipe at the rear end of the straight line section L3 is a straight steel pipe. A rectangular wire dividing plate is sleeved in the position, 10 cm away from the rear end, of the wire dividing pipe, a 10 cm pipe body is inserted into a straight embedded pipe, a round wire dividing plate and a 20 cm long round connecting pipe are sleeved in the position, 10 cm away from the front end, of the wire dividing pipe, the wire dividing pipe is perpendicular to the wire dividing plate, and the connecting pipe is parallel to the axis of the wire dividing pipe. And after the installation is completed, the lower-end wire dividing plate is welded with the straight embedded pipe orifice. The invention has the following advantages: the problem of uneven stress caused by mutual contact, extrusion and winding of a plurality of cable strands in the arc section embedded pipe is avoided; the installation problem of the arc-shaped embedded pipe with the circular section is solved; the operation is simple.
本发明公开了一种悬索桥锚碇锚固系统弧形索股预埋管结构及制作安装方法；对应的锚固系统具有直线段L1，圆弧段L2和直线段L3；将直线段L1，圆弧段L2和直线段L3前端的一部分预埋管设计成由多根小钢管组成的分丝管，直线段L3后端预埋管则采用一根直钢管。分丝管后端10cm处套入1块矩形分丝板，并将该10cm管体插入直预埋管中，前端10cm处套入1块圆形分丝板和20cm长的圆形连接管，分丝管与分丝板垂直，连接管与分丝管轴线平行。安装完成以后将下端分丝板与直预埋管口焊接。本发明具有如下优点：避免了多根索股在圆弧段预埋管内互相接触、挤压、缠绕产生受力不均的问题；解决了圆形截面、弧形预埋管安装难题；操作简便。
Arc-shaped cable strand embedded pipe structure of anchorage anchoring system of suspension bridge and manufacturing and mounting method of arc-shaped cable strand embedded pipe structure
The invention discloses an arc-shaped cable strand embedded pipe structure of a suspension bridge anchorage anchoring system and a manufacturing and installing method of the arc-shaped cable strand embedded pipe structure. The corresponding anchoring system is provided with a straight line section L1, an arc section L2 and a straight line section L3; a part of embedded pipes at the front ends of the straight line section L1, the arc section L2 and the straight line section L3 are designed into wire dividing pipes composed of a plurality of small steel pipes, and the embedded pipe at the rear end of the straight line section L3 is a straight steel pipe. A rectangular wire dividing plate is sleeved in the position, 10 cm away from the rear end, of the wire dividing pipe, a 10 cm pipe body is inserted into a straight embedded pipe, a round wire dividing plate and a 20 cm long round connecting pipe are sleeved in the position, 10 cm away from the front end, of the wire dividing pipe, the wire dividing pipe is perpendicular to the wire dividing plate, and the connecting pipe is parallel to the axis of the wire dividing pipe. And after the installation is completed, the lower-end wire dividing plate is welded with the straight embedded pipe orifice. The invention has the following advantages: the problem of uneven stress caused by mutual contact, extrusion and winding of a plurality of cable strands in the arc section embedded pipe is avoided; the installation problem of the arc-shaped embedded pipe with the circular section is solved; the operation is simple.
本发明公开了一种悬索桥锚碇锚固系统弧形索股预埋管结构及制作安装方法；对应的锚固系统具有直线段L1，圆弧段L2和直线段L3；将直线段L1，圆弧段L2和直线段L3前端的一部分预埋管设计成由多根小钢管组成的分丝管，直线段L3后端预埋管则采用一根直钢管。分丝管后端10cm处套入1块矩形分丝板，并将该10cm管体插入直预埋管中，前端10cm处套入1块圆形分丝板和20cm长的圆形连接管，分丝管与分丝板垂直，连接管与分丝管轴线平行。安装完成以后将下端分丝板与直预埋管口焊接。本发明具有如下优点：避免了多根索股在圆弧段预埋管内互相接触、挤压、缠绕产生受力不均的问题；解决了圆形截面、弧形预埋管安装难题；操作简便。
Arc-shaped cable strand embedded pipe structure of anchorage anchoring system of suspension bridge and manufacturing and mounting method of arc-shaped cable strand embedded pipe structure
悬索桥锚碇锚固系统弧形索股预埋管结构及制作安装方法
CHEN YOUSHENG (author) / FU GUANXI (author) / LI JUNWEI (author) / YANG ZHI (author) / LIU TAO (author) / ZHOU YONGKAI (author) / HE LI (author) / DENG RUIMIN (author) / LUO TIAN (author) / YUAN JINGLU (author)
2023-12-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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